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NAICS 238220 · Plumbing, Heating, and Air-Conditioning Contractors

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Solar installers in Union City, CA

Solar installers in Union City, CA; 146 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Interstate Roofing and Solar

    ActiveC46 Solar+1

    Oakland, CA · WC ✓ · 13 mi away

    Proof for Interstate Roofing and Solar
    License
    CSLB 522166
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C39 Roofing; C46 Solar
    Expires
    Dec 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Oakland, CA · serves California
    Phone
    (510) 639-0833
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Lou Bill

    ActiveC46 Solar+3

    Palo Alto, CA · WC exempt · 14 mi away

    Proof for Lou Bill
    License
    CSLB 821991
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C10 Electrical; C46 Solar
    Expires
    Jul 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Palo Alto, CA · serves California
    Phone
    (650) 269-6888
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. Lundy Solar and Roofing Company

    ActiveC46 Solar+3

    Dublin, CA · WC ✓ · 10 mi away

    Proof for Lundy Solar and Roofing Company
    License
    CSLB 939364
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C39 Roofing; C46 Solar
    Expires
    Oct 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Dublin, CA · serves California
    Phone
    (408) 459-2273
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Northstar Solar Inc

    ActiveC46 Solar+3

    Danville, CA · WC ✓ · 15 mi away

    Proof for Northstar Solar Inc
    License
    CSLB 1006316
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C33 Painting and Decorating; C39 Roofing; C46 Solar
    Expires
    Jan 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Danville, CA · serves California
    Phone
    (925) 400-7479
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. Paulicon Corporation

    ActiveC46 Solar+3

    Palo Alto, CA · WC exempt · 14 mi away

    Proof for Paulicon Corporation
    License
    CSLB 885475
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C10 Electrical; C46 Solar
    Expires
    Oct 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Palo Alto, CA · serves California
    Phone
    (650) 269-6888
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. Poco Solar Energy Inc

    ActiveC46 Solar+1

    Santa Clara, CA · WC ✓ · 15 mi away

    Proof for Poco Solar Energy Inc
    License
    CSLB 879366
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C46 Solar
    Expires
    Jun 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Santa Clara, CA · serves California
    Phone
    (408) 970-0680
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. Power on Solar

    ActiveC46 Solar+2

    Dublin, CA · WC ✓ via leasing firm · 10 mi away

    Proof for Power on Solar
    License
    CSLB 1052317
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C46 Solar
    Expires
    Apr 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Covered through an employee leasing firm
    Where
    Dublin, CA · serves California
    Phone
    (925) 202-2238
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. Ridout Roofing Company Inc

    ActiveC46 Solar+3

    San Leandro, CA · WC ✓ · 11 mi away

    Proof for Ridout Roofing Company Inc
    License
    CSLB 260176
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C2 Insulation and Acoustical; C39 Roofing; C46 Solar; D24 Metal Products
    Expires
    Apr 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Leandro, CA · serves California
    Phone
    (510) 351-1922
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Rise & Shine Solar LLC

    ActivePrivate motor carrier

    Sunnyvale, CA · 13 mi away

    Proof for Rise & Shine Solar LLC
    USDOT registration
    US-DOT 3545038
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Sunnyvale, CA · serves California
    Phone
    (408) 752-2593
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record
  10. Sierra Roofing and Solar Inc

    ActiveC46 Solar+2

    Dublin, CA · WC ✓ via leasing firm · 10 mi away

    Proof for Sierra Roofing and Solar Inc
    License
    CSLB 835854
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C39 Roofing; C46 Solar; D24 Metal Products
    Expires
    Apr 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Covered through an employee leasing firm
    Where
    Dublin, CA · serves California
    Phone
    (925) 803-1601
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. Sky Power Solar Sky Power Systems

    ActivePrivate motor carrier

    San Ramon, CA · 12 mi away

    Proof for Sky Power Solar Sky Power Systems
    USDOT registration
    US-DOT 3436243
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    San Ramon, CA · serves California
    Phone
    (925) 327-0980
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record
  12. Solar Center Inc

    ActiveC46 Solar+5

    Menlo Park, CA · WC ✓ · 14 mi away

    Proof for Solar Center Inc
    License
    CSLB 488066
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C17 Glazing; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C46 Solar; D12 Synthetic Products
    Expires
    Mar 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Menlo Park, CA · serves California
    Phone
    (650) 327-3200
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. Solar Technologies

    ActiveC46 Solar+1

    San Ramon, CA · WC ✓ · 12 mi away

    Proof for Solar Technologies
    License
    CSLB 932914
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C10 Electrical; C46 Solar
    Expires
    May 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Ramon, CA · serves California
    Phone
    (925) 791-6511
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. Solarfargo

    ActiveC46 Solar

    Santa Clara, CA · WC exempt · 15 mi away

    Proof for Solarfargo
    License
    CSLB 1067661
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C46 Solar
    Expires
    Aug 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Santa Clara, CA · serves California
    Phone
    (415) 813-8957
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. Solarpark USA Inc

    ActiveC46 Solar+1

    San Ramon, CA · WC ✓ · 12 mi away

    Proof for Solarpark USA Inc
    License
    CSLB 930425
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C10 Electrical; C46 Solar
    Expires
    Mar 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Ramon, CA · serves California
    Phone
    (510) 483-7200
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. Srs Roofing & Solar Inc

    ActiveC46 Solar+3

    San Leandro, CA · WC ✓ · 11 mi away

    Proof for Srs Roofing & Solar Inc
    License
    CSLB 1062963
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C2 Insulation and Acoustical; C39 Roofing; C46 Solar; D24 Metal Products
    Expires
    Feb 29, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Leandro, CA · serves California
    Phone
    (510) 600-2299
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. Staten Solar Corporation

    ActiveC46 Solar+3

    San Jose, CA · WC ✓ · 13 mi away

    Proof for Staten Solar Corporation
    License
    CSLB 984910
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C10 Electrical; C46 Solar
    Expires
    Jun 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Jose, CA · serves California
    Phone
    (408) 780-2889
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. Sunwork Renewable Energy Projects

    ActiveC46 Solar+1

    Mountain View, CA · WC ✓ · 13 mi away

    Proof for Sunwork Renewable Energy Projects
    License
    CSLB 920732
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing; C46 Solar
    Expires
    Aug 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Mountain View, CA · serves California
    Phone
    (650) 520-9918
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. T Marshall Electric

    ActiveC46 Solar+1

    Dublin, CA · WC ✓ · 10 mi away

    Proof for T Marshall Electric
    License
    CSLB 664428
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C10 Electrical; C46 Solar
    Expires
    Feb 28, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Dublin, CA · serves California
    Phone
    (925) 734-9999
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. Volta HVAC

    ActiveC46 Solar+2

    San Ramon, CA · WC ✓ · 13 mi away

    Proof for Volta HVAC
    License
    CSLB 1073370
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C46 Solar
    Expires
    Feb 28, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Ramon, CA · serves California
    Phone
    (925) 230-4045
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

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